/*
 * // Copyright 2022 The SimFG Authors
 * //
 * // Licensed under the Apache License, Version 2.0 (the "License");
 * // you may not use this file except in compliance with the License.
 * // You may obtain a copy of the License at
 * //
 * //     http://www.apache.org/licenses/LICENSE-2.0
 * //
 * // Unless required by applicable law or agreed to in writing, software
 * // distributed under the License is distributed on an "AS IS" BASIS,
 * // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * // See the License for the specific language governing permissions and
 * // limitations under the License.
 */

//package main
package example

import (
	"fmt"
	"time"
)

func main() {
	i := 0
	fmt.Printf("\033[?25l")
	for {
		fmt.Printf("\r%d\n", i)
		fmt.Printf("\r%d\n", i+1)
		fmt.Printf("\033[%dA", 2)
		time.Sleep(time.Second)
		i++
	}
}
